So 3 2/3 is about 3.67 so it would go in between 3.65 and 3.7. So it would be the second answer.
Answer:
Given the problem, I believe your answer would be:
h(3)=144
h=48
Hope this helps!
Answer:
If
is divisible by 3, the n is also divisible by 3.
Step-by-step explanation:
We will prove this with the help of contrapositive that is we prove that if n is not divisible by 3, then,
is not divisible by 3.
Let n not be divisible by 3. Then
can be written in the form of fraction
, where x and y are co-prime to each other or in other words the fraction is in lowest form.
Now, squaring

Thus,


It can be clearly seen that the fraction
is in lowest form.
Hence,
is not divisible by 3.
Thus, by contrapositivity if
is divisible by 3, the n is also divisible by 3.
217.5/87=2.5. I put it into a calculator and this is what I got.